![]() With RDS, the end-user’s local device runs its own OS, and RDS streams applications to it. Whether the desktop virtualization server is on-premises or in the cloud, the initial setup can be an investment, but it eliminates the need to refresh end-user devices. ![]() With VDI, the virtual desktop simulates the familiar desktop computer. There are three main modes of desktop virtualization: What types of desktop virtualization are there? Any and all data on the user device does not persist when the virtual desktop session ends. And if an end user leaves your organization, you don’t need to remove applications and data from their devices.Identity and access management with role-based permissions limit users to just the applications and data they are authorized to access, and nothing more.The OS and applications do not reside on user devices, so you can focus hardware security on the host desktop virtualization servers. Desktop virtualization means centralized security control.And if a user leaves the organization, the resources that were used for their virtual desktop are returned to the central infrastructure. Since apps are served to the client over a network, your end users can access their business applications from anywhere that has Internet connectivity. You can focus your IT support resources on the virtualization servers without worrying about the physical end-user device that access the virtual desktop. ![]() Your end users can access enterprise resources no matter what device or OS they use: desktop, laptop, tablet, or smartphone. You can provision new user desktops and make them available almost instantly for new users to access. Each physical device costs less to replace, and the user data and programs are safe in the desktop virtualization server, instead of vulnerable on the end user’s client device. You can deploy less costly desktops, laptops, tablets, and smartphones, because they only need to handle is input and output. When you need to push OS and application updates, upgrades, and patches, you do it once on the host, and roll it out to multiple end-user devices. Centralization makes installation and maintenance more efficient. In addition, the costs of powering and maintaining a few host computers is lower compared to multiple physical devices. You cut costs when you centralize resources in a single host computer to support multiple virtual desktops, instead of installing multiple physical desktops on stand-alone devices. The benefits of using virtual desktops add up: What are the benefits of desktop virtualization? The hypervisor isolates each virtual desktop from the others, and supervises the allocation of underlying resources among them, such as memory, CPU power, network bandwidth, and so on. The hypervisor provides the software that runs multiple virtual desktops, including a variety of operating systems, applications, personal settings, user data, and so on. The host computer-often called a desktop virtualization server-is a hypervisor that resides in an on-premises data center or in the public cloud. The virtual desktop is separate from the physical device that the user uses to access it. The end users connect to their workstations-also called virtual desktops-remotely. In basic terms, desktop virtualization is a method of setting up a single host computer to support multiple user workstations.
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